Early Infection as a Predictor of Mortality Associated with Fusiform Rust of Southern Pines
Abstract:In loblolly and slash pine (Pinus taeda L., P. elliottii var. elliottii Engelm.) provenance plantations observed for 10 to 20 years, stem infections (Cronartium fusiforme Hedgc. & Hunt ex Cumm.) of living trees increased slowly at first, then more rapidly, and finally peaked about 10 years after planting. Rust-associated mortality lagged behind but closely paralleled stem infection. Stem infection 5 years after planting proved a reliable predictor of rust-associated mortality at 10 years. Predictive equations are given for slash pine and for susceptible and resistant loblolly seed sources.
Document Type: Journal Article
Affiliations: Manager, Western Forest Research Center, International Paper Company, Longview, Washington
Publication date: January 1, 1978
More about this publication?
- The Journal of Forestry is the most widely circulated scholarly forestry journal in the world. In print since 1902, the Journal has received several national awards for excellence. The mission of the Journal of Forestry is to advance the profession of forestry by keeping forest management professionals informed about significant developments and ideas in the many facets of forestry: economics, education and communication, entomology and pathology, fire, forest ecology, geospatial technologies, history, international forestry, measurements, policy, recreation, silviculture, social sciences, soils and hydrology, urban and community forestry, utilization and engineering, and wildlife management. The Journal is published bimonthly: January, March, May, July, September, and November.
- Membership Information
- ingentaconnect is not responsible for the content or availability of external websites